Chronic, severe hypertension does not impair spatial learning and memory in Sprague-Dawley rats

This study tested the hypothesis that long-term hypertension impairs spatial learning and memory in rats. In 6-wk-old Sprague-Dawley rats, chronic hypertension was induced by placing one of three sizes of stainless steel clips around the descending aorta (above the renal artery), resulting in a 20–80-mm Hg increase of arterial pressure in all arteries above the clip, that is, the upper trunk and head. Ten months later, the rats were tested for 5 d in a repeated-acquisition water maze task, and on the fifth day, they were tested in a probe trial; that is, there was no escape platform present. At the end of the testing period, the nonsurgical and sham control groups had similar final escape latencies (16±4 sec and 23±9 sec, respectively) that were not significantly different from those of the three hypertensive groups. Rats with mild hypertension (140–160 mm Hg) had a final escape latency of 25±6 sec, whereas severely hypertensive rats (170–199 mm Hg) had a final escape latency of 21±7 sec and extremely hypertensive rats (>200 Hg) had a final escape latency of 19±5 sec. All five groups also displayed a similar preference for the correct quadrant in the probe trial. Together, these data suggest that sustained, severe hypertension for over 10 mo is not sufficient to impair spatial learning and memory deficits in otherwise normal rats.     

Routine housework and tripartite marital commitment

This study assumes that performing household labor is a method of maintaining the marital relationship and investigates whether higher marital commitment (personal, moral, and structural) is associated with more time spent on housework. Data taken from the second wave of the National Survey of Families and Households on 3,428 paired spouses in the United States were used to test research hypotheses. Results indicate that (a) husbands with higher moral commitment, or those married to a wife with lower moral commitment, do more routine housework, and (b) husbands with stronger personal commitment do less routine housework and their wives do more. The interplay of gender ideology and marital commitment as they pertain to housework performance for each gender is discussed.     

Music during learning of a tactual-spatial task affects later response generalization

Equal numbers of men and women learned a finger maze, with half of the subjects initially using their right hands and the other half using their left hands. To reach criterion, subjects receiving music in the ear ipsilateral to the hand used required more trials than did those receiving no music. Furthermore, when the right hand ran the maze, music played to the ipsilateral ear also delayed learning, compared with music played contralaterally. Binaural music delayed learning when the left hand was used but not when the right hand was used. Possible causes of these effects are suggested. When subjects switched hands and relearned the maze, the number of trials to criterion depended on the group subjects were in during initial learning and not on the group they were in during the hand reversal (response generalization) trials. Although the music condition used determined the effect of music on initial learning and on response generalization, some evidence is presented that indicates that the two effects are not entirely interdependent and that they may even involve different mechanisms.     

Career Centered High School Education and Post–High School Career Adaptation

This study examines the quality of the transition into employment roles among a socioeconomically diverse cohort of 1,143 high school seniors who were interviewed as seniors in 1998 and 2 years later. Focusing on both subjective and objective dimensions of work adaptation, analyses examine differences in these outcomes associated with taking a high school career-major versus a more traditional academic program. This type of major is intended to assist in the career development and economic adaptation of more disadvantaged young adults and follows from an ecological model emphasizing the importance of connections between educational and employment institutions in the socialization of young people. Results indicate small but significant effects of having the career-major for the perceptual variables. Group differences were not found for the variables assessing more objective qualities of their jobs. The discrepancy between subjective and objective outcomes may suggest a short-term psychological optimism in the absence of an objective situation that would justify this view. Discussion centers on the need for stronger institutional support for school-work connections.     

Counseling Juvenile Offenders: A Program Evaluation

This article reviews the results of the effectiveness of counseling services provided by the Juvenile Counseling and Assessment Program (JCAP) of the Juvenile Court of Clarke County, Georgia. Individual and group counseling services were provided for 55 male and female adjudicated delinquent youths, ages 9 to 17, over a period of 4 to 6 months. The recidivism rates of the youths who had received counseling services were compared to the recidivism rates of a control group that had not received counseling services.     

Pathological organizations and psychic retreats in eating disorders

A set of characteristic symptoms allow for the relatively straightforward diagnosis of eating disorders. Simultaneously and paradoxically, underlying the eating disorders are a wide variety of personality organizations/disorders, stretching from the neurotic to the borderline and narcissistic, and even to conditions approaching psychosis. This paper will argue that the inherent commonalities can be ascribed to pathological organizations of a similar nature and quality, operational across the spectrum of eating disorders and functioning in a particular, sadomasochistic way. The typical forms that eating disorders take are based on the specific ways that food and the body are used, that is, symptom manifestation. These distinctive symptom manifestations appear to be related to Steiner's (1982, 1993) notion of a psychic retreat. Pathological organizations and psychic retreats are latent until called upon either sporadically or continuously. When activated, these defensive structures operate like a complex psychic skeleton around which the unique psychodynamics of each patient become rearranged and thereby transformed.     

人类增强技术的伦理考量

人类增强技术作为利用高新技术提高人类机体功能或能力的一种技术干预手段,是对人类身体进行的一种技术上的改变,这必然在“人是什么”、社会公平、安全与自主权等方面引发一定的社会伦理问题。而这正是对“人是目的,而不仅仅是手段”这一绝对律令的违背。由此需要对人类增强技术进行全面的评估,从坚守“增强底线原则”、相关法规的制定和加强伦理审查等方面采取有效对策,预防或减少不良后果的产生。这样才能保证人类增强技术的发展做到有效性与合理性、真理性与价值性、安全性与效益性的完美统一。     

From Knowing to Discovering: Some Suggestions for Work with Anorexic Patients

ABSTRACT

In this article I offer some technical suggestions for psychoanalytic work with anorexic patients. Although focused on an outpatient setting, certain parts of the article will also have utility for inpatient work. As an outpatient therapist working with an anorexic patient, especially in the acute stages of the illness, there are case management demands that need immediate attention. The setting up the particular frame is required to augment the therapeutic work. The most urgent pressure felt by the clinician is the precariousness of the patient’s physical health. This can be experienced as if there is a gun to the head of the therapist. This deathly force must be carefully and constantly grappled with, and particularly so in the most symptomatic stages of the illness. The clinician must work with a patient who might die at any time, yet an anorexic patient cannot be managed the way a suicidal patient would be. The question of technique in this situation is a complex one. Above all, the patient must be met where s/he is. Notwithstanding the uniqueness of each patient there are some specific themes that often arise in the acute stage of the illness. Certain technical suggestions are offered.     

Partner's understanding of affective–cognitive meta‐bases predicts relationship quality

Knowledge that partners have about each other's attitudes are consequential for relationship quality. This article extends prior research and examines whether knowledge regarding a partner's meta‐attitudinal bases, or subjective perceptions of how one's attitudes are driven, can influence relationship quality. Given how meta‐bases are reflective of information‐processing goals, we hypothesized that partner understanding of meta‐attitudinal bases would positively predict relationship quality. Self and partner ratings of how relationally relevant attitudes were driven, as well as perceptions of relationship quality, were assessed. Results revealed that a partner's knowledge of one's meta‐bases positively predicts one's own reported relationship quality. Results remained significant when controlling for relationship duration and meta‐bases similarity. Implications of meta‐bases understanding for close relationship functioning are discussed.